View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-6919 high priority: Ubuntu including 1 source packages (drupal7), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): not-affected 6.
Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.